package Operation;

import Book.Book;
import Book.BookList;

import java.util.Scanner;

public class ReturnOperation implements IOOperation{
    @Override
    public void work(BookList bookList) {
        System.out.println("归还书籍");
        System.out.println("请输入你要归还的书籍:");
        Scanner in = new Scanner(System.in);
        String name = in.nextLine();
        int currentsize = bookList.getUsedSize();
        for (int i = 0; i < currentsize; i++) {
            Book book = bookList.getBook(i);
            if (book.getName().equals(name)) {
                book.setBorrowed(false);
                System.out.println("归还成功!");
                System.out.println(book);
                return;
            }
        }
        System.out.println("你要归还的书籍不存在!");
    }
}
